Re: [Nagios-users] Scheduling Queue stucked a few minutes after restart
hi Chris, thanks for your reply.. I just upgraded to nagios 3.2.1-2~bpo50+1, but nothing has changed :'( -- Learn how Oracle Real Application Clusters (RAC) One Node allows customers to consolidate database storage, standardize their database environment, and, should the need arise, upgrade to a full multi-node Oracle RAC database without downtime or disruption http://p.sf.net/sfu/oracle-sfdevnl ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
[Nagios-users] Scheduling Queue stucked a few minutes after restart
hello, I have a really odd issue running Nagios: a few minutes after starting the scheduling queue seems to freeze and no more active checks are performed. The queue remains stucked for hours until I have to manually restart Nagios. Passive checks are processed normally. I'm running Nagios 3.0.6 (deb package) on a Debian lenny system. The harware is an 8-core Xeon CPU with 16GB RAM. Nagios is monitoring about 1K hosts and 10K services. Reverting back the configuration to last known good configuration did not help, neither did rebooting the server and several Nagios restarts and reloads. Already tried fixes: - disabled all active hosts checks - increased ulimit for nagios user - disabled all event handlers - disabled all obsess stuff Any help or hint would be appreciated. nagios.cfg follows *** log_file=/nagios_fe/var/log/nagios3/nagios.log cfg_file=/etc/nagios3/commands.cfg cfg_dir=/etc/nagios-plugins/config cfg_dir=/nagios_fe/etc/cmon/nagios3 cfg_dir=/nagios_fe/etc/nagiosgrapher/nagios3 object_cache_file=/nagios_fe/var/cache/nagios3/objects.cache precached_object_file=/nagios_fe/var/lib/nagios3/objects.precache resource_file=/nagios_fe/etc/cmon/nagios3/macros.res status_file=/nagios_fe/var/cache/nagios3/status.dat status_update_interval=10 nagios_user=nagios nagios_group=nagios check_external_commands=1 command_check_interval=-1 command_file=/nagios_fe/var/lib/nagios3/rw/nagios.cmd external_command_buffer_slots=4096 lock_file=/nagios_fe/var/run/nagios3/nagios3.pid temp_file=/nagios_fe/var/cache/nagios3/nagios.tmp temp_path=/tmp event_broker_options=-1 log_rotation_method=d log_archive_path=/nagios_fe/var/log/nagios3/archives use_syslog=0 log_notifications=1 log_service_retries=0 log_host_retries=0 log_event_handlers=1 log_initial_states=0 log_external_commands=1 log_passive_checks=0 service_inter_check_delay_method=s max_service_check_spread=30 service_interleave_factor=s host_inter_check_delay_method=s max_host_check_spread=30 max_concurrent_checks=0 check_result_reaper_frequency=10 max_check_result_reaper_time=30 check_result_path=/nagios_fe/var/lib/nagios3/spool/checkresults max_check_result_file_age=3600 cached_host_check_horizon=15 cached_service_check_horizon=15 enable_predictive_host_dependency_checks=1 enable_predictive_service_dependency_checks=1 soft_state_dependencies=0 auto_reschedule_checks=0 auto_rescheduling_interval=30 auto_rescheduling_window=180 sleep_time=0.25 service_check_timeout=60 host_check_timeout=30 event_handler_timeout=30 notification_timeout=30 ocsp_timeout=5 perfdata_timeout=5 retain_state_information=1 state_retention_file=/nagios_fe/var/lib/nagios3/retention.dat retention_update_interval=60 use_retained_program_state=1 use_retained_scheduling_info=1 retained_host_attribute_mask=0 retained_service_attribute_mask=0 retained_process_host_attribute_mask=0 retained_process_service_attribute_mask=0 retained_contact_host_attribute_mask=0 retained_contact_service_attribute_mask=0 interval_length=60 use_aggressive_host_checking=0 execute_service_checks=1 accept_passive_service_checks=1 execute_host_checks=1 accept_passive_host_checks=1 enable_notifications=1 enable_event_handlers=0 process_performance_data=1 service_perfdata_file=/nagios_fe/var/lib/nagiosgrapher/ngraph.pipe service_perfdata_file_template=$HOSTNAME$\t$SERVICEDESC$\t$SERVICEOUTPUT$\t$SERVICEPERFDATA$\t$TIMET$\n service_perfdata_file_mode=a service_perfdata_file_processing_interval=5 service_perfdata_file_processing_command=ngraph-process-service-perfdata-pipe obsess_over_services=0 obsess_over_hosts=0 translate_passive_host_checks=0 passive_host_checks_are_soft=0 check_for_orphaned_services=1 check_for_orphaned_hosts=1 check_service_freshness=1 service_freshness_check_interval=60 check_host_freshness=0 host_freshness_check_interval=60 additional_freshness_latency=15 enable_flap_detection=1 low_service_flap_threshold=5.0 high_service_flap_threshold=20.0 low_host_flap_threshold=5.0 high_host_flap_threshold=20.0 date_format=euro p1_file=/usr/lib/nagios3/p1.pl enable_embedded_perl=0 use_embedded_perl_implicitly=1 illegal_object_name_chars=`~!$%^*|'?,()= illegal_macro_output_chars=`~$|' use_regexp_matching=0 use_true_regexp_matching=0 admin_email=r...@localhost admin_pager=pager...@localhost daemon_dumps_core=0 use_large_installation_tweaks=1 enable_environment_macros=0 debug_level=144 debug_verbosity=1 debug_file=/nagios_fe/var/log/nagios3/nagios.debug max_debug_file_size=20 *** -- Learn how Oracle Real Application Clusters (RAC) One Node allows customers to consolidate database storage, standardize their database environment, and, should the need arise, upgrade to a full multi-node Oracle RAC database without downtime or disruption http://p.sf.net/sfu/oracle-sfdevnl ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net
Re: [Nagios-users] Scheduling Queue stucked a few minutes after restart
Maurizio Pinotti wrote: I have a really odd issue running Nagios: a few minutes after starting the scheduling queue seems to freeze and no more active checks are performed. The queue remains stucked for hours until I have to manually restart Nagios. I'm running Nagios 3.0.6 (deb package) on a Debian lenny system. The harware is I think that is a bug in that version of Nagios. I had the same problem. It got fixed, but I still go look at my service checks every morning to make sure. Also, I see where the server guys acknowledge problems and then forget about them, heh heh. There is a much newer version of Nagios available in lenny-backports. I would give it a shot if you can. http://packages.debian.org/source/lenny-backports/backports/nagios3 -- -Chris -- Nothing in this message is intended to make or accept an offer or to form a contract, except that an attachment that is an image of a contract bearing the signature of an officer of our company may be or become a contract. This message (including any attachments) is intended only for the use of the individual or entity to whom it is addressed. It may contain information that is non-public, proprietary, privileged, confidential, and exempt from disclosure under applicable law or may constitute as attorney work product. If you are not the intended recipient, we hereby notify you that any use, dissemination, distribution, or copying of this message is strictly prohibited. If you have received this message in error, please notify us immediately by telephone and delete this message immediately. Thank you. -- Learn how Oracle Real Application Clusters (RAC) One Node allows customers to consolidate database storage, standardize their database environment, and, should the need arise, upgrade to a full multi-node Oracle RAC database without downtime or disruption http://p.sf.net/sfu/oracle-sfdevnl ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
